package cn.sh.yhk.oracle;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

/**
 * @Auther: adminyhk
 * @Date: 2018/10/30 09:39
 * @Description:
 */
@Mapper
public interface OracleMapper {

    @Select("select 1+1 from dual")
    Long getSql();

}
